public static OATSDBEntities Instance()
{
//if (_oatsEntities == null)
//{
// _oatsEntities = new OATSDBEntities();
//}
_oatsEntities = new OATSDBEntities();
return _oatsEntities;
}
public static AuthenticationSessionModel Instance(OATSDBEntities iDb)
{
if (_authenticationSessionModel == null)
{
_authenticationSessionModel = new AuthenticationSessionModel();
_authenticationSessionModel.db = iDb;
}
return _authenticationSessionModel;
}
private void InitResponseTest(Test test, List<int> checkIds)
{
db = SingletonDb.Instance();
var inTestsValid = test.UserInTests.FilterInTestsOnAttempSetting();
IsHaveData = inTestsValid.Count > 0;
TestTitle = test.TestTitle;
TotalScoreOfTest = test.Questions.TotalRealScore();
CheckedUserIds = checkIds;
if (checkIds.Count == 1)
{
var id = checkIds.FirstOrDefault();
var inTest = inTestsValid.FirstOrDefault(i => i.UserID == id);
if (inTest != null)
{
testTakenDate = String.Format("{0:dd MMM yyyy HH:mm tt}", inTest.TestTakenDate);
UserScoreResult = string.Format("{0:0.00}/{1:0.00}", inTest.Score ?? 0, TotalScoreOfTest ?? 0);
}
}
var details = inTestsValid.ToList();
ResponseUserList = new List<ResponseUserItem>();
details.ForEach(i =>
{
if (i.User != null)
{
var item = new ResponseUserItem();
item.UserLabel = !string.IsNullOrEmpty(i.User.Name) ? i.User.Name : i.User.UserMail;
item.UserPercent = TotalScoreOfTest != 0 && TotalScoreOfTest.HasValue?((decimal)i.Score / TotalScoreOfTest).ToPercent():"0%";
item.UserID = i.User.UserID;
ResponseUserList.Add(item);
}
});
var questions = test.Questions.ToList();
questions = questions.OrderBy(i => i.SerialOrder).ToList();
Questions = new List<AbsResponseQuestion>();
if (checkIds.Count > 0)
{
questions.ForEach(i =>
{
AbsResponseQuestion item = null;
switch (i.QuestionType.Type)
{
case "Radio":
item = new ResponseQuestionRadio(i, CheckedUserIds);
Questions.Add(item);
break;
case "Multiple":
item = new ResponseQuestionMultile(i, CheckedUserIds);
Questions.Add(item);
break;
case "Essay":
item = new ResponseQuestionEssay(i, CheckedUserIds);
Questions.Add(item);
break;
case "ShortAnswer":
item = new ResponseQuestionShort(i, CheckedUserIds);
Questions.Add(item);
break;
case "Text":
item = new ResponseQuestionText(i, CheckedUserIds);
Questions.Add(item);
break;
case "Image":
item = new ResponseQuestionImage(i, CheckedUserIds);
Questions.Add(item);
break;
case "Matching":
item = new ResponseQuestionMatching(i, CheckedUserIds);
Questions.Add(item);
break;
default:
break;
}
});
}
}